Effect of abrasive water jet on the structure of the surface layer of Al–Mg alloy
- Authors: Tabatchikova T.I.1, Tereshchenko N.A.1, Yakovleva I.L.1, Gudnev N.Z.2
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Affiliations:
- Mikheev Institute of Metal Physics, Ural Branch
- AO Uraltransmash
- Issue: Vol 118, No 9 (2017)
- Pages: 879-889
- Section: Structure, Phase Transformations, and Diffusion
- URL: https://journals.rcsi.science/0031-918X/article/view/167215
- DOI: https://doi.org/10.1134/S0031918X17090095
- ID: 167215
Cite item
Abstract
Optical, scanning, and transmission electron microscopy methods, and X-ray diffraction analysis have been used to study the changes in the structure and the microhardness in the surface layer of the Al–Mg (5.8–6.8 wt %) alloy after water jet cutting. The dislocation density, the sizes of coherent scattering regions, and microdistortions have been determined. The transformation of the fine structure has been revealed in the displacement from the alloy volume to the abrasive-waterjet cutting surface.
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About the authors
T. I. Tabatchikova
Mikheev Institute of Metal Physics, Ural Branch
Author for correspondence.
Email: tabat@imp.uran.ru
Russian Federation, Ekaterinburg, 620990
N. A. Tereshchenko
Mikheev Institute of Metal Physics, Ural Branch
Email: tabat@imp.uran.ru
Russian Federation, Ekaterinburg, 620990
I. L. Yakovleva
Mikheev Institute of Metal Physics, Ural Branch
Email: tabat@imp.uran.ru
Russian Federation, Ekaterinburg, 620990
N. Z. Gudnev
AO Uraltransmash
Email: tabat@imp.uran.ru
Russian Federation, Ekaterinburg, 620027